mirror of
https://git.yoctoproject.org/poky
synced 2026-04-21 03:32:12 +02:00
curl: Security fixes for CVE-2020-{8169/8177}
Source: https://curl.haxx.se/ MR: 104472, 104458 Type: Security Fix Disposition: Backport from https://github.com/curl/curl/commit/{600a8cded447cd/8236aba58542c5f} ChangeID: 1300924f7a64b22375b4326daeef0b686481e30c Description: - Affected versions: curl 7.20.0 to and including 7.70.0 - Not affected versions: curl < 7.20.0 and curl >= 7.71.0 Fixes both CVE-2020-8169 and CVE-2020-8177 (From OE-Core rev: f42702baee57ab3d1b7ab7833e72c7d56ad4ee94) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Armin Kuster
committed by
Richard Purdie
Richard Purdie
parent
57b40bdd54
commit
abde5f4cab
140
meta/recipes-support/curl/curl/CVE-2020-8169.patch
Normal file
140
meta/recipes-support/curl/curl/CVE-2020-8169.patch
Normal file
@@ -0,0 +1,140 @@
|
||||
From 600a8cded447cd7118ed50142c576567c0cf5158 Mon Sep 17 00:00:00 2001
|
||||
From: Daniel Stenberg <daniel@haxx.se>
|
||||
Date: Thu, 14 May 2020 14:37:12 +0200
|
||||
Subject: [PATCH] url: make the updated credentials URL-encoded in the URL
|
||||
|
||||
Found-by: Gregory Jefferis
|
||||
Reported-by: Jeroen Ooms
|
||||
Added test 1168 to verify. Bug spotted when doing a redirect.
|
||||
Bug: https://github.com/jeroen/curl/issues/224
|
||||
Closes #5400
|
||||
|
||||
Upstream-Status: Backport
|
||||
https://github.com/curl/curl/commit/600a8cded447cd
|
||||
|
||||
CVE: CVE-2020-8169
|
||||
Signed-off-by: Armin Kuster <akuster@mvista.com>
|
||||
|
||||
---
|
||||
lib/url.c | 6 ++--
|
||||
tests/data/Makefile.inc | 1 +
|
||||
tests/data/test1168 | 78 +++++++++++++++++++++++++++++++++++++++++
|
||||
3 files changed, 83 insertions(+), 2 deletions(-)
|
||||
create mode 100644 tests/data/test1168
|
||||
|
||||
Index: curl-7.69.1/lib/url.c
|
||||
===================================================================
|
||||
--- curl-7.69.1.orig/lib/url.c
|
||||
+++ curl-7.69.1/lib/url.c
|
||||
@@ -2776,12 +2776,14 @@ static CURLcode override_login(struct Cu
|
||||
|
||||
/* for updated strings, we update them in the URL */
|
||||
if(user_changed) {
|
||||
- uc = curl_url_set(data->state.uh, CURLUPART_USER, *userp, 0);
|
||||
+ uc = curl_url_set(data->state.uh, CURLUPART_USER, *userp,
|
||||
+ CURLU_URLENCODE);
|
||||
if(uc)
|
||||
return Curl_uc_to_curlcode(uc);
|
||||
}
|
||||
if(passwd_changed) {
|
||||
- uc = curl_url_set(data->state.uh, CURLUPART_PASSWORD, *passwdp, 0);
|
||||
+ uc = curl_url_set(data->state.uh, CURLUPART_PASSWORD, *passwdp,
|
||||
+ CURLU_URLENCODE);
|
||||
if(uc)
|
||||
return Curl_uc_to_curlcode(uc);
|
||||
}
|
||||
Index: curl-7.69.1/tests/data/Makefile.inc
|
||||
===================================================================
|
||||
--- curl-7.69.1.orig/tests/data/Makefile.inc
|
||||
+++ curl-7.69.1/tests/data/Makefile.inc
|
||||
@@ -133,6 +133,7 @@ test1136 test1137 test1138 test1139 test
|
||||
test1144 test1145 test1146 test1147 test1148 test1149 test1150 test1151 \
|
||||
test1152 test1153 test1154 test1155 test1156 test1157 test1158 test1159 \
|
||||
test1160 test1161 test1162 test1163 test1164 test1165 test1166 test1167 \
|
||||
+test1168 \
|
||||
\
|
||||
test1170 test1171 test1172 test1173 test1174 test1175 test1176 \
|
||||
\
|
||||
Index: curl-7.69.1/tests/data/test1168
|
||||
===================================================================
|
||||
--- /dev/null
|
||||
+++ curl-7.69.1/tests/data/test1168
|
||||
@@ -0,0 +1,78 @@
|
||||
+<testcase>
|
||||
+<info>
|
||||
+<keywords>
|
||||
+HTTP
|
||||
+HTTP GET
|
||||
+followlocation
|
||||
+</keywords>
|
||||
+</info>
|
||||
+# Server-side
|
||||
+<reply>
|
||||
+<data>
|
||||
+HTTP/1.1 301 This is a weirdo text message swsclose
|
||||
+Date: Thu, 09 Nov 2010 14:49:00 GMT
|
||||
+Server: test-server/fake
|
||||
+Location: /data/11680002.txt
|
||||
+Connection: close
|
||||
+
|
||||
+This server reply is for testing a simple Location: following
|
||||
+
|
||||
+</data>
|
||||
+<data2>
|
||||
+HTTP/1.1 200 Followed here fine swsclose
|
||||
+Date: Thu, 09 Nov 2010 14:49:00 GMT
|
||||
+Server: test-server/fake
|
||||
+Content-Length: 52
|
||||
+
|
||||
+If this is received, the location following worked
|
||||
+
|
||||
+</data2>
|
||||
+<datacheck>
|
||||
+HTTP/1.1 301 This is a weirdo text message swsclose
|
||||
+Date: Thu, 09 Nov 2010 14:49:00 GMT
|
||||
+Server: test-server/fake
|
||||
+Location: /data/11680002.txt
|
||||
+Connection: close
|
||||
+
|
||||
+HTTP/1.1 200 Followed here fine swsclose
|
||||
+Date: Thu, 09 Nov 2010 14:49:00 GMT
|
||||
+Server: test-server/fake
|
||||
+Content-Length: 52
|
||||
+
|
||||
+If this is received, the location following worked
|
||||
+
|
||||
+</datacheck>
|
||||
+</reply>
|
||||
+
|
||||
+# Client-side
|
||||
+<client>
|
||||
+<server>
|
||||
+http
|
||||
+</server>
|
||||
+ <name>
|
||||
+HTTP redirect with credentials using # in user and password
|
||||
+ </name>
|
||||
+ <command>
|
||||
+http://%HOSTIP:%HTTPPORT/want/1168 -L -u "catmai#d:#DZaRJYrixKE*gFY"
|
||||
+</command>
|
||||
+</client>
|
||||
+
|
||||
+# Verify data after the test has been "shot"
|
||||
+<verify>
|
||||
+<strip>
|
||||
+^User-Agent:.*
|
||||
+</strip>
|
||||
+<protocol>
|
||||
+GET /want/1168 HTTP/1.1
|
||||
+Host: %HOSTIP:%HTTPPORT
|
||||
+Authorization: Basic Y2F0bWFpI2Q6I0RaYVJKWXJpeEtFKmdGWQ==
|
||||
+Accept: */*
|
||||
+
|
||||
+GET /data/11680002.txt HTTP/1.1
|
||||
+Host: %HOSTIP:%HTTPPORT
|
||||
+Authorization: Basic Y2F0bWFpI2Q6I0RaYVJKWXJpeEtFKmdGWQ==
|
||||
+Accept: */*
|
||||
+
|
||||
+</protocol>
|
||||
+</verify>
|
||||
+</testcase>
|
||||
67
meta/recipes-support/curl/curl/CVE-2020-8177.patch
Normal file
67
meta/recipes-support/curl/curl/CVE-2020-8177.patch
Normal file
@@ -0,0 +1,67 @@
|
||||
From 8236aba58542c5f89f1d41ca09d84579efb05e22 Mon Sep 17 00:00:00 2001
|
||||
From: Daniel Stenberg <daniel@haxx.se>
|
||||
Date: Sun, 31 May 2020 23:09:59 +0200
|
||||
Subject: [PATCH] tool_getparam: -i is not OK if -J is used
|
||||
|
||||
Reported-by: sn on hackerone
|
||||
Bug: https://curl.haxx.se/docs/CVE-2020-8177.html
|
||||
|
||||
Upstream-Status: Backport
|
||||
CVE:CVE-2020-8177
|
||||
Signed-off-by: Armin Kuster <akuster@mvista.com>
|
||||
|
||||
---
|
||||
src/tool_cb_hdr.c | 22 ++++------------------
|
||||
src/tool_getparam.c | 5 +++++
|
||||
2 files changed, 9 insertions(+), 18 deletions(-)
|
||||
|
||||
Index: curl-7.69.1/src/tool_cb_hdr.c
|
||||
===================================================================
|
||||
--- curl-7.69.1.orig/src/tool_cb_hdr.c
|
||||
+++ curl-7.69.1/src/tool_cb_hdr.c
|
||||
@@ -186,25 +186,11 @@ size_t tool_header_cb(char *ptr, size_t
|
||||
filename = parse_filename(p, len);
|
||||
if(filename) {
|
||||
if(outs->stream) {
|
||||
- int rc;
|
||||
- /* already opened and possibly written to */
|
||||
- if(outs->fopened)
|
||||
- fclose(outs->stream);
|
||||
- outs->stream = NULL;
|
||||
-
|
||||
- /* rename the initial file name to the new file name */
|
||||
- rc = rename(outs->filename, filename);
|
||||
- if(rc != 0) {
|
||||
- warnf(per->config->global, "Failed to rename %s -> %s: %s\n",
|
||||
- outs->filename, filename, strerror(errno));
|
||||
- }
|
||||
- if(outs->alloc_filename)
|
||||
- Curl_safefree(outs->filename);
|
||||
- if(rc != 0) {
|
||||
- free(filename);
|
||||
- return failure;
|
||||
- }
|
||||
+ /* indication of problem, get out! */
|
||||
+ free(filename);
|
||||
+ return failure;
|
||||
}
|
||||
+
|
||||
outs->is_cd_filename = TRUE;
|
||||
outs->s_isreg = TRUE;
|
||||
outs->fopened = FALSE;
|
||||
Index: curl-7.69.1/src/tool_getparam.c
|
||||
===================================================================
|
||||
--- curl-7.69.1.orig/src/tool_getparam.c
|
||||
+++ curl-7.69.1/src/tool_getparam.c
|
||||
@@ -1807,6 +1807,11 @@ ParameterError getparameter(const char *
|
||||
}
|
||||
break;
|
||||
case 'i':
|
||||
+ if(config->content_disposition) {
|
||||
+ warnf(global,
|
||||
+ "--include and --remote-header-name cannot be combined.\n");
|
||||
+ return PARAM_BAD_USE;
|
||||
+ }
|
||||
config->show_headers = toggle; /* show the headers as well in the
|
||||
general output stream */
|
||||
break;
|
||||
@@ -7,6 +7,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=2e9fb35867314fe31c6a4977ef7dd531"
|
||||
|
||||
SRC_URI = "http://curl.haxx.se/download/curl-${PV}.tar.bz2 \
|
||||
file://0001-replace-krb5-config-with-pkg-config.patch \
|
||||
file://CVE-2020-8169.patch \
|
||||
file://CVE-2020-8177.patch \
|
||||
"
|
||||
|
||||
SRC_URI[md5sum] = "ec5fc263f898a3dfef08e805f1ecca42"
|
||||
|
||||
Reference in New Issue
Block a user